[ https://issues.apache.org/jira/browse/MADLIB-1171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Frank McQuillan updated MADLIB-1171: ------------------------------------ Priority: Major (was: Trivial) > Support model versioning in output tables > ----------------------------------------- > > Key: MADLIB-1171 > URL: https://issues.apache.org/jira/browse/MADLIB-1171 > Project: Apache MADlib > Issue Type: New Feature > Components: All Modules > Reporter: Frank McQuillan > Priority: Major > Fix For: v2.0 > > > Context > For many MADlib modules, <out_table> contains the separate models for each > group and <out_table>_summary contains the common model data for all groups. > Modeling versioning can be awkward since the model output table and model > summary table need to be explicitly dropped between runs. > Story > As a data scientist, I want to perform multiple runs without having to drop > tables, so that I can easily get a history of the model runs with clear > versioning. -- This message was sent by Atlassian JIRA (v6.4.14#64029)